FR2429182A1 - Materiaux synthetiques a base de silice - Google Patents
Materiaux synthetiques a base de siliceInfo
- Publication number
- FR2429182A1 FR2429182A1 FR7916000A FR7916000A FR2429182A1 FR 2429182 A1 FR2429182 A1 FR 2429182A1 FR 7916000 A FR7916000 A FR 7916000A FR 7916000 A FR7916000 A FR 7916000A FR 2429182 A1 FR2429182 A1 FR 2429182A1
- Authority
- FR
- France
- Prior art keywords
- silica
- synthetic materials
- materials based
- new synthetic
- synthetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/1009—Compounds containing boron and oxygen having molecular-sieve properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/12—Borates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/223—Controlling dimensions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silicon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Nouveau matériau synthétique à base de silice. Ce matériau synthétique à base de silice, composé d'une silice cristalline, est modifié à l'aide d'éléments chimiques qui entrent dans le réseau cristallin de la silice comme éléments de remplacement du silicium ou sous forme de sels des acides siliciques ou polysiliciques. Application des nouveaux matériaux synthétiques à base de silice cristalline comme catalyseurs pour un grand nombre de réactions chimiques.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24844/78A IT1096596B (it) | 1978-06-22 | 1978-06-22 | Materiale sintetico a base di silice |
IT2263879A IT1166822B (it) | 1979-05-14 | 1979-05-14 | Materiali sintetici costrituiti da ossidi di silicio e boro avente struttura cristallina porosa loro metodo di preparazione ed uso degli stessi |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2429182A1 true FR2429182A1 (fr) | 1980-01-18 |
FR2429182B1 FR2429182B1 (fr) | 1984-10-12 |
Family
ID=26328235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7916000A Granted FR2429182A1 (fr) | 1978-06-22 | 1979-06-21 | Materiaux synthetiques a base de silice |
Country Status (30)
Country | Link |
---|---|
US (2) | US4656016A (fr) |
JP (2) | JPH0230612A (fr) |
AR (1) | AR225417A1 (fr) |
AT (1) | AT381483B (fr) |
AU (1) | AU531123B2 (fr) |
BG (1) | BG39638A3 (fr) |
CA (1) | CA1155824A (fr) |
CH (1) | CH643803A5 (fr) |
DD (1) | DD144398A5 (fr) |
DE (1) | DE2924915C2 (fr) |
DK (6) | DK149839C (fr) |
EG (1) | EG13934A (fr) |
ES (1) | ES8101921A1 (fr) |
FR (1) | FR2429182A1 (fr) |
GB (2) | GB2024790B (fr) |
GR (1) | GR66589B (fr) |
HU (1) | HU181955B (fr) |
IE (1) | IE48198B1 (fr) |
IL (1) | IL57582A (fr) |
IN (1) | IN151534B (fr) |
LU (1) | LU81415A1 (fr) |
NL (1) | NL190144C (fr) |
NO (1) | NO156125C (fr) |
PH (1) | PH15865A (fr) |
PL (1) | PL118686B1 (fr) |
PT (1) | PT69799A (fr) |
RO (1) | RO78795A (fr) |
SE (4) | SE445521B (fr) |
TR (1) | TR21215A (fr) |
YU (1) | YU148479A (fr) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2429195A1 (fr) * | 1978-06-22 | 1980-01-18 | Snam Progetti | Procede de preparation d'olefines tertiaires |
FR2471950A1 (fr) * | 1979-12-21 | 1981-06-26 | Snam Progetti | Matiere synthetique cristalline poreuse constituee par des oxydes de silicium et de titane, son procede de preparation et ses applications |
FR2473490A1 (fr) * | 1979-11-07 | 1981-07-17 | Nat Distillers Chem Corp | Compositions synthetiques de borosilicate cristallin et procedes de preparation et d'activation de celles-ci |
EP0091508A2 (fr) * | 1981-10-30 | 1983-10-19 | BASF Aktiengesellschaft | Zéolites borosilicate-ZBH, procédé de préparation de zéolites borosilicate cristallines (ZBH) et leur emploi comme catalyseurs |
FR2526414A1 (fr) * | 1982-05-07 | 1983-11-10 | Snam Progetti | Matieres synthetiques cristallines et poreuses constituees par des oxydes de silicium et de bore, leur procede de preparation et leur utilisation |
EP0148038A2 (fr) * | 1983-07-26 | 1985-07-10 | Centre De Recherche Industrielle Du Quebec | Silicates de fer et de bore cristallins et procédé de leur préparation |
EP0164208A2 (fr) * | 1984-05-10 | 1985-12-11 | Mobil Oil Corporation | Préparation de zéolithe bêta |
EP0164939A2 (fr) * | 1984-06-11 | 1985-12-18 | Mobil Oil Corporation | Préparation de zéolithe bêta |
EP0183391A2 (fr) * | 1984-11-16 | 1986-06-04 | The Standard Oil Company | Synthèse de silicates métalliques du type tamis moléculaire à partir de sols de silice et d'oxydes de métaux de transition |
WO1986007045A1 (fr) * | 1985-05-28 | 1986-12-04 | Institut Francais Du Petrole | Zeolites du type borosilicate contenant du fluor |
EP0265018A2 (fr) | 1986-10-22 | 1988-04-27 | ENIRICERCHE S.p.A. | Zéolites liées et leur procédé de préparation |
EP0292363A2 (fr) * | 1987-05-22 | 1988-11-23 | Rhone-Poulenc Chimie | Zéolites de structures MFI à base de silice et d'oxyde de titane et procédé de synthèse de celles-ci |
EP0314582A1 (fr) * | 1987-10-29 | 1989-05-03 | Rhone-Poulenc Chimie | Procédé d'hydroxylation de phénols et d'éthers de phénols |
FR2629443A1 (fr) * | 1988-03-30 | 1989-10-06 | Rhone Poulenc Chimie | Zeolites de structure mfi a base de silice et d'oxyde de titane, catalyseurs les contenant et procede de fabrication de celles-ci |
EP0592392A4 (fr) * | 1989-07-07 | 1992-10-05 | Chevron Res & Tech | Zeolithe beta de boron pauvre en aluminium. |
Families Citing this family (131)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518703A (en) * | 1979-02-16 | 1985-05-21 | Union Oil Company Of California | Crystalline silica catalysts |
US4419271A (en) * | 1979-10-15 | 1983-12-06 | Union Oil Company Of California | Hydrocarbon conversion catalyst |
US4329328A (en) * | 1979-10-19 | 1982-05-11 | National Research Development Corporation | Method of synthesizing zincosilicate or stannosilicate or titanosilicate material |
US4462971A (en) * | 1979-11-07 | 1984-07-31 | National Distillers And Chemical Corporation | Preparation of crystalline metal silicate and borosilicate compositions |
US4376757A (en) * | 1979-11-07 | 1983-03-15 | National Distillers & Chemical Corp. | Synthetic crystalline silicate compositions and preparation thereof |
DE3005137A1 (de) * | 1980-02-12 | 1981-08-20 | Degussa Ag, 6000 Frankfurt | Cerhaltige faellungskieselsaeure, verfahren zu deren herstellung, sowie zu elastomeren haertbare massen, die die cerhaltige faellungskieselsaeure enthalten |
NZ196836A (en) * | 1980-04-23 | 1983-06-17 | British Petroleum Co | Production of synthesis gas from methanol |
ZA817189B (en) * | 1980-10-22 | 1983-05-25 | British Petroleum Co | Synthetic modified crystalline silica |
US4427577A (en) * | 1980-12-12 | 1984-01-24 | Exxon Research & Engineering Co. | Composite zeolite |
US5053211A (en) * | 1981-06-30 | 1991-10-01 | Amoco Corporation | Manufacture of AMS-18 crystalline borosilicate molecular sieve |
CA1185953A (fr) * | 1981-06-30 | 1985-04-23 | Muin S. Haddad | Methode de fabrication d'un tamis moleculaire au borosilicate cristallin |
DE3131648C2 (de) * | 1981-08-11 | 1983-09-29 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von kristallinen Metallsilikaten sowie deren Verwendung |
US4828813A (en) * | 1981-12-30 | 1989-05-09 | Union Oil Company Of California | Siliceous metal-containing crystalline compositions |
US4776946A (en) * | 1981-12-30 | 1988-10-11 | Union Oil Company Of California | Hydrodewaxing process utilizing a catalyst containing a siliceous metal-containing crystalline composition |
US4782166A (en) * | 1981-12-30 | 1988-11-01 | Union Oil Company Of California | Process for producing maleic anhydride utilizing a catalyst containing a siliceous metal-containing crystalline composition |
US4842720A (en) * | 1981-12-30 | 1989-06-27 | Union Oil Company Of California | Fischer-Tropsch synthesis process utilizing a catalyst containing a siliceous metal-containing crystalline composition |
US4400570A (en) * | 1982-05-21 | 1983-08-23 | Cosden Technology, Inc. | Ethylbenzene production employing tea-silicate catalysts |
US4519998A (en) * | 1982-08-26 | 1985-05-28 | Centre De Recherche Industrielle Du Quebec | Process for the preparation of a crystalline titanoborosilicate |
US4623526A (en) * | 1982-08-26 | 1986-11-18 | Centre De Recherche Industrielle Du Quebec | Process for the preparation of a crystalline titanoborosilicate |
US4576805A (en) * | 1982-08-27 | 1986-03-18 | Mobil Oil Corporation | Increasing lattice metal content of porous inorganic crystalline compositions |
JPS59120247A (ja) * | 1982-12-27 | 1984-07-11 | Idemitsu Kosan Co Ltd | 新規なゼオライト触媒およびその製造方法ならびにそれを用いる方法 |
GB8309584D0 (en) * | 1983-04-08 | 1983-05-11 | British Petroleum Co Plc | Crystalline zincosilicate |
US4732747A (en) * | 1983-04-11 | 1988-03-22 | The Dow Chemical Company | Magnesium silicate compositions and process for making |
JPS59203720A (ja) * | 1983-05-04 | 1984-11-17 | Tokuyama Soda Co Ltd | 結晶性金属酸化物及びその製造方法 |
US4708857A (en) * | 1983-07-26 | 1987-11-24 | Centre De Recherche Industrielle Du Quebec | Process for preparing a crystalline iron-borosilicate |
GB8333794D0 (en) * | 1983-12-19 | 1984-01-25 | Atomic Energy Authority Uk | Materials |
GB8333795D0 (en) * | 1983-12-19 | 1984-01-25 | Atomic Energy Authority Uk | Materials |
US4793984A (en) * | 1984-04-13 | 1988-12-27 | Union Carbide Corporation | Molecular sieve compositions |
US4940570A (en) * | 1984-04-13 | 1990-07-10 | Uop | Beryllium-aluminum-phosphorus-oxide molecular sieve compositions |
US4956164A (en) * | 1984-04-13 | 1990-09-11 | Uop | Quinary molecular sieve compositions |
US5032368A (en) * | 1984-04-13 | 1991-07-16 | Uop | Gallium-aluminum-phosphorus-oxide molecular sieve compositions |
US4737353A (en) * | 1984-04-13 | 1988-04-12 | Union Carbide Corporation | Beryllium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4735806A (en) * | 1984-04-13 | 1988-04-05 | Union Carbide Corporation | Gallium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4738837A (en) * | 1984-04-13 | 1988-04-19 | Union Carbide Corporation | Chromium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4759919A (en) * | 1984-04-13 | 1988-07-26 | Union Carbide Corporation | Chromium-aluminum-phosphorus-oxide molecular sieve compositions |
US4741892A (en) * | 1984-04-13 | 1988-05-03 | Union Carbide Corporation | Quinary molecular sieve compositions |
US4684617A (en) * | 1984-04-13 | 1987-08-04 | Union Carbide Corporation | Titanium-aluminum-phosphorus-silicon-oxide molecular sieves |
US4913888A (en) * | 1984-04-13 | 1990-04-03 | Uop | Arsenic-aluminum-phosphorus-oxide molecular sieve compositions |
US4707345A (en) * | 1984-04-26 | 1987-11-17 | Union Carbide Corporation | Titanium-aluminum-silicon-oxide molecular sieve compositions and process for preparing the same |
WO1985004853A1 (fr) * | 1984-04-26 | 1985-11-07 | Union Carbide Corporation | Compositions de titane-silicate |
US4892720A (en) * | 1984-04-26 | 1990-01-09 | Uop | Substituted aluminosilicate compositions and process for preparing same |
US4985223A (en) * | 1984-09-17 | 1991-01-15 | Mobil Oil Corporation | Crystalline aluminosilicate |
JPS6183621A (ja) * | 1984-09-05 | 1986-04-28 | モ−ビル オイル コ−ポレ−シヨン | 結晶性メタロシリケ−ト、その合成法及び有機転化反応に於けるその利用 |
US5030337A (en) * | 1984-09-17 | 1991-07-09 | Mobil Oil Corporation | Catalytic conversion of an organic charge using new crystalline aluminosilicate |
US4681747A (en) * | 1984-11-16 | 1987-07-21 | The Standard Oil Company | Process for the preparation of metallosilicates of tetravalent lanthanide and actinide series metals using heterpoly metallates |
US4725570A (en) * | 1984-12-07 | 1988-02-16 | Amoco Corporation | Post-treatment of AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions |
IT1187661B (it) * | 1985-04-23 | 1987-12-23 | Enichem Sintesi | Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica |
IT1187662B (it) * | 1985-04-23 | 1987-12-23 | Enichem Sintesi | Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso |
US4652360A (en) * | 1985-07-22 | 1987-03-24 | Mobil Oil Corporation | Base-exchanged zeolite compositions with shape-selective metal functions |
US5185137A (en) * | 1985-08-15 | 1993-02-09 | Exxon Research And Engineering Company | Divalent transition-metal-aluminosilicate hydrocarbon conversion catalysts having mazzite-like structures, ECR-23-D (C-2494) |
US5185136A (en) * | 1985-08-08 | 1993-02-09 | Exxon Research And Engineering Co. | Trivalent transition-metal-aluminosilicate hydrocarbon conversion catalysts having mazzite-like structures, ECR-23-T (C-2491) |
US5185138A (en) * | 1985-08-08 | 1993-02-09 | Exxon Research And Engineering Company | Transistion-metal-aluminosilicate hydrocarbon conversion catalysts having an L type structure, ECR-22-D |
ES2039347T3 (es) * | 1985-11-29 | 1993-10-01 | Redco N.V. | Agregados de cristales sinteticos de xenotlita y procedimiento para prepararlos. |
US4686029A (en) * | 1985-12-06 | 1987-08-11 | Union Carbide Corporation | Dewaxing catalysts and processes employing titanoaluminosilicate molecular sieves |
US5290533A (en) * | 1985-12-19 | 1994-03-01 | Eniricerche S.P.A. | Method for production of a coated substrate with controlled surface characteristics |
ES2033693T3 (es) * | 1986-01-28 | 1993-04-01 | Eniricerche S.P.A. | Un procedimiento para la exposidacion de compuestos olefinicos. |
US4721607A (en) * | 1986-01-31 | 1988-01-26 | Amoco Corporation | Process for the production of boronaaronate molecular sieve using ethylenediamine and quinoline or isoquinoline |
US4961836A (en) * | 1986-05-23 | 1990-10-09 | Exxon Research And Engineering Company | Synthesis of transition metal alumino-silicate IOZ-5 and use of it for hydrocarbon conversion |
US4699708A (en) * | 1986-08-12 | 1987-10-13 | Mobil Oil Corporation | Base-exchanged zeolite catalyst compositions with shape-selective metal function |
GB8625656D0 (en) * | 1986-10-27 | 1986-11-26 | British Nuclear Fuels Plc | Inorganic ion exchange material |
JPH0816004B2 (ja) * | 1986-11-22 | 1996-02-21 | 株式会社アドバンス | 複合酸化物の製造方法 |
FR2608068B1 (fr) * | 1986-12-16 | 1989-03-24 | Inst Francais Du Petrole | Nouveau procede de synthese de zeolithes du type ferrisilicate, produits ainsi obtenus et leurs utilisations |
US4933161A (en) * | 1987-02-04 | 1990-06-12 | Exxon Research And Engineering Company | Tin substitution into zeolite frameworks |
IT1204004B (it) * | 1987-05-05 | 1989-02-23 | Eniricerche Spa | Procedimento per oligomerizzare olefine leggere o miscele delle stesse |
IT1204005B (it) * | 1987-05-05 | 1989-02-23 | Eniricerche Spa | Procedimento per oligomerizzare olefine leggere o loro miscele |
US5110568A (en) * | 1987-09-01 | 1992-05-05 | Exxon Research And Engineering Company | Stannosilicates and preparation thereof |
US4938939A (en) * | 1987-09-08 | 1990-07-03 | Engelhard Corporation | Preparation of small-pored crystalline titanium molecular sieve zeolites |
US4853202A (en) * | 1987-09-08 | 1989-08-01 | Engelhard Corporation | Large-pored crystalline titanium molecular sieve zeolites |
US4902663A (en) * | 1987-10-28 | 1990-02-20 | Mobil Oil Corp. | Active amorphous mixed oxides |
US5254746A (en) * | 1987-10-29 | 1993-10-19 | Rhone-Poulenc Chimie | Hydroxylation of phenols/phenol ethers |
US4990710A (en) * | 1988-06-24 | 1991-02-05 | Mobil Oil Corporation | Tin-containing microporous crystalline materials and their use as dehydrogenation, dehydrocyclization and reforming catalysts |
US5186918A (en) * | 1987-12-15 | 1993-02-16 | Uop | Substitution of Cr in place of Al in the framework of molecular sieve via treatment with fluoride salts |
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FR2429195A1 (fr) * | 1978-06-22 | 1980-01-18 | Snam Progetti | Procede de preparation d'olefines tertiaires |
FR2473490A1 (fr) * | 1979-11-07 | 1981-07-17 | Nat Distillers Chem Corp | Compositions synthetiques de borosilicate cristallin et procedes de preparation et d'activation de celles-ci |
FR2471950A1 (fr) * | 1979-12-21 | 1981-06-26 | Snam Progetti | Matiere synthetique cristalline poreuse constituee par des oxydes de silicium et de titane, son procede de preparation et ses applications |
EP0091508A2 (fr) * | 1981-10-30 | 1983-10-19 | BASF Aktiengesellschaft | Zéolites borosilicate-ZBH, procédé de préparation de zéolites borosilicate cristallines (ZBH) et leur emploi comme catalyseurs |
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FR2526414A1 (fr) * | 1982-05-07 | 1983-11-10 | Snam Progetti | Matieres synthetiques cristallines et poreuses constituees par des oxydes de silicium et de bore, leur procede de preparation et leur utilisation |
EP0148038A2 (fr) * | 1983-07-26 | 1985-07-10 | Centre De Recherche Industrielle Du Quebec | Silicates de fer et de bore cristallins et procédé de leur préparation |
EP0148038A3 (en) * | 1983-07-26 | 1988-09-14 | Centre De Recherche Industrielle Du Quebec | Crystalline ironborosilicates and process of preparing same |
EP0164208A2 (fr) * | 1984-05-10 | 1985-12-11 | Mobil Oil Corporation | Préparation de zéolithe bêta |
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EP0164939A3 (en) * | 1984-06-11 | 1986-12-30 | Mobil Oil Corporation | Preparation of zeolite beta |
EP0164939A2 (fr) * | 1984-06-11 | 1985-12-18 | Mobil Oil Corporation | Préparation de zéolithe bêta |
EP0183391A2 (fr) * | 1984-11-16 | 1986-06-04 | The Standard Oil Company | Synthèse de silicates métalliques du type tamis moléculaire à partir de sols de silice et d'oxydes de métaux de transition |
EP0183391A3 (en) * | 1984-11-16 | 1988-06-15 | The Standard Oil Company | Synthesis of molecular sieving metallosilicates using silica-transition metal oxide sols |
FR2582639A1 (fr) * | 1985-05-28 | 1986-12-05 | Centre Nat Rech Scient | Nouveau procede de synthese de zeolites du type borosilicate, produits ainsi obtenus et leur utilisation |
WO1986007045A1 (fr) * | 1985-05-28 | 1986-12-04 | Institut Francais Du Petrole | Zeolites du type borosilicate contenant du fluor |
EP0265018A2 (fr) | 1986-10-22 | 1988-04-27 | ENIRICERCHE S.p.A. | Zéolites liées et leur procédé de préparation |
EP0292363A2 (fr) * | 1987-05-22 | 1988-11-23 | Rhone-Poulenc Chimie | Zéolites de structures MFI à base de silice et d'oxyde de titane et procédé de synthèse de celles-ci |
EP0292363A3 (en) * | 1987-05-22 | 1989-03-08 | Rhone-Poulenc Chimie | Zeolites having an mfi-structure, based on silica and titanium oxide, and method for their synthesis |
EP0314582A1 (fr) * | 1987-10-29 | 1989-05-03 | Rhone-Poulenc Chimie | Procédé d'hydroxylation de phénols et d'éthers de phénols |
FR2622574A1 (fr) * | 1987-10-29 | 1989-05-05 | Rhone Poulenc Chimie | Procede d'hydroxylation de phenols et d'ethers de phenols |
FR2629443A1 (fr) * | 1988-03-30 | 1989-10-06 | Rhone Poulenc Chimie | Zeolites de structure mfi a base de silice et d'oxyde de titane, catalyseurs les contenant et procede de fabrication de celles-ci |
EP0592392A4 (fr) * | 1989-07-07 | 1992-10-05 | Chevron Res & Tech | Zeolithe beta de boron pauvre en aluminium. |
EP0592392A1 (fr) * | 1989-07-07 | 1994-04-20 | CHEVRON U.S.A. Inc. | Zeolithe beta de boron pauvre en aluminium |
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